How to Obtain the Final Numerical Result if The Integral is in Gamma function?

[Freya_the_Goddess]

Hi all,

I compute using this code:

using SymPy

integrate(3+ sin(x^2), (x, 0, 2))

The answer is not a single number, but a fraction with Gamma function, which should be able to be computed with Julia, but I do not know how to process this into the final number.

[j_verzani]

You can use N or evalf on the output.

[Freya_the_Goddess]

Yahoo!! thanks a lot.

So N gives more decimals than evalf, then it could come in handy in the future.

[j_verzani]

The evalf function can be passed a number of digits to show. N is a hacky attempt to match a Julia object with the Python object. In this case, BigFloat values are returned.